Never heard of geocaching? You are not in the minority. Geocaching is, however, fast gaining popularity all around the world. So what exactly is this geocaching thing all about?

Geocaching is an outdoor treasure hunting type sport in which the participants use a global positioning system (GPS) device to navigate their way around and hide and seek containers called caches. It has been likened to a high tech Easter egg hunt. Someone hides a bunch of usually inexpensive collectables in a container (the cache) and then they post the longitude and latitude coordinates on the Internet so that others can search for it.

A normal cache consists of a waterproof container that holds both a log book and prizes. If you are skilled enough to find one of these caches and you take something from it, it is generally thought that you will leave something in return and sign the log book. Some caches are only big enough to hold a rolled up log book. Other caches are big enough to hold prizes and gifts for anyone that stumbles upon it.

In order to play, the minimum requirements, in terms of equipment, are that you own a GPS receiver. Global positioning satellites send signals and the receivers are used to figure out where on the earth you are located. Even though you will have a GPS receiver, it is recommended that you take a compass with you on your geocaching adventure. In addition you will want a cache pack or vest to hold all of your gadgets. Depending upon the length of your quest, you may also want to bring water and possibly energy bars, food, a first aid kit and your cellular phone.

The beauty of the game is that the GPS does not take you to the direct spot where the cache is hidden. Usually the GPS leads you to an approximate spot and the cache could be hidden up to 20 feet away from your final destination. Finding it from there is up to you. Generally, the cache is well hidden so that the last part of the hunt really is like a treasure hunt!

Some say the thrill of the chase is not what really attracts them to this game though. The real fun is in discovering all the park lands and natural beauty that the world has to offer. While some hunts are global, they do not have to be. You will be surprised at the beauty that you might find in your own state, region or even just your neighborhood. It is a great game for all and families, kids and adventurous types are sure to love geocaching.